[[1573776000, 1] ,[1573779600, 0] ,[1573783200, 0] ,[1573786800, 1] ,[1573790400, 0] ,[1573794000, 0] ,[1573797600, 0] ,[1573801200, 0] ,[1573804800, 0] ,[1573808400, 1] ,[1573812000, 2] ,[1573815600, 2] ,[1573819200, 0] ,[1573822800, 0] ,[1573826400, 1]